AI Detective Map Generator

AI Detective Map Generator: A Case Atlas You Can Walk

Most map tools draw a place. This one builds a case map you can walk — the district, four crime scenes, and the clue pinned inside each one.

Illustrated isometric view of a teahouse interior at night with a table set for two

Illustrated school clock tower landing with a clock face that runs seven minutes fast

Illustrated chart room at night: log pose cabinet, sea charts and a cash box

Illustrated school club-room corridor with an unlocked door onto a connecting roof

Illustrated harbour atlas in the rain with four pinned case locations — **Liyue Harbor · The Watchman Who Wasn't There** — Four scenes pinned on one harbour: Warehouse 7, the Salt Market, the Jade Teahouse, the Harbour Master's Office.

Illustrated warehouse interior with a body under a tarpaulin and clue markers — **Warehouse 7 · detail map** — Click the pin and the warehouse opens: the body under tarpaulin, the latch forced outward, bare footprints to the water.

The Body clue card open on the Warehouse 7 detail map — **The Body · one clue** — “Salt water in his lungs, not a drop on the floor.” Every pin carries a line like this — what it proves, not what it looks like.

Illustrated school campus atlas with four pinned case locations — **The Ninth Period · a school case** — A campus after the last bell: four places someone had a reason to be, and one walk home that turns around.

Illustrated isometric school corridor with classroom doors and late sun — **Third-Floor East Wing · detail map** — The room was never locked from the inside. The corridor, the window, the latch bent outward — all in one view.

The Snapped Latch clue card open on the east-wing detail map — **The Snapped Latch · one clue** — “One screw was never re-inserted — pushed open from the corridor side, then drawn shut to look locked.”

Illustrated canal-port atlas at night with four pinned locations — **Water 7 · The Early Tide** — A canal port at night: the Ice Market, Vale's Chart Room, Harbour Watch Pier 3, the Empty Berth.

Illustrated night fish and ice market on the docks with clue markers — **The Ice Market · detail map** — Found at four bells, but the ice says he was laid down at three.

The Body Under the Ice clue card open on the Ice Market detail map — **The Body Under the Ice · one clue** — Renzo Vale, still in his shop coat, ice packed over him. No blood, no struggle — so this is not where he died.

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The Watchman Who Wasn’t There

Genshin Impact · a Liyue Harbor case board with four places.

One map, then the rest of the case.

Neta Studio is an AI world builder. The map you just made lands as a work inside a world, next to the cast, the locations and the notes you already have — so the suspects you name in the brief keep their names when the case turns into a scene, a roleplay or a second district.

Four places, each one clickable — A pin is not decoration: it opens its own detail map, with the clues of that scene sitting where you found them.
The clues are written, not implied — Every point of interest is a line of evidence that says what it proves, so the map doubles as the plot outline.
Published as a link, not a download — The finished map pans and zooms on a phone, sits on the world's board, and can be forked for the next district.

Questions, answered.

What exactly do I get?

One illustrated case map: a district atlas with four clickable locations, a detail map and three to five clues for each, and one line per place saying what it proves. It is published as a work you can send.

Do I have to draw or lay anything out myself?

No. You write one sentence about the crime and the map is drawn and assembled for you. If a room comes out wrong, ask for that one place to be redrawn.

How many locations can one case have?

Four per map. A bigger investigation becomes a second map of the next district — the way a real case spreads across several boards.

Can it look like anime and not a tourist map?

Yes. The look is set in the sentence: cel-shaded line work, one strong light source, rain or late sun. All nine pictures are drawn in that one look.

Can I use the suspects I already have?

Name them and they go into the clue lines and intros. If they already live in the world, their entries stay the reference for who they are.

Is the finished map readable on a phone?

Yes. It opens as a page, not a file: drag to pan, zoom into a room, tap a clue. Nothing to download.

What if I don't know the solution yet?

Start with the body and the lie. Writing what each place proves usually finds the solution while you place the pins.

What should I type?

A place, a body, and one thing that doesn't fit. “A rain-soaked harbour night, one body in Warehouse 7, and the watchman nobody can find” is enough.

Start with one body and one lie.

A district atlas, four scenes, the clue inside each — published as a link.

Make My Case Map

AI Detective Map Generator: A Case Atlas You Can Walk

The Watchman Who Wasn’t There

The Ninth Period — A Case Map

Water 7 · The Early Tide

The Tide That Lied

One map, then the rest of the case.

Questions, answered.

Start with one body and one lie.